readysetmark

"use strict";
const mongoose = require('mongoose');

const thingWithNameSchema = mongoose.Schema({
    name: String,
});
thingWithNameSchema.pre('validate', (next) => {
    console.log(this);
    console.log(this.name);
    next();

readysetmark

import Html exposing (Html, Attribute, div, h2, input, text)
import Html.Attributes exposing (class, type')
import Html.Events exposing (on, targetValue)
import Signal exposing (Address)
import String exposing (toLower, toInt)
import StartApp.Simple as StartApp


-- HELPERS

readysetmark

# NOT idiomatic code.. just threw this together
# the need to unfold the stream for codepoints feels icky
# Plus not mapping counts across all lines, doing Enum.at! YUCK!

temp = File.stream!("path/to/file")
tempx = Enum.map(temp, fn line -> Stream.unfold(line, &String.next_codepoint/1) end) 
tempy = Enum.map(tempx, fn line -> Enum.filter(line, fn x -> x == "," end) end)
Enum.count(Enum.at(tempy, 0))